问题 多项选择题

丛集性头痛的临床特征是()。

A.青壮年发病;经常在夜间突然发病,无先兆,2~15min达高峰

B.疼痛为剧烈的、爆炸性的、不变的疼痛,偶尔呈波动性

C.疼痛部位通常开始于眼内、眼周围、眼部上方、或颞部,偶尔发生在面、颈、耳或头部一侧,常常伴有结膜充血和鼻塞

D.发病无规律,可每天发作一次或数次,可持续数周或数月,也可数年不发病

E.多数继发于鼻腔和鼻窦疾病

答案

参考答案:A, B, C, D

不定项选择
完形填空

With the rapid increase of economic rate in western countries,more and more married young couples tend to have no child or only one. At the meantime,many developing nations adopt family planning policy to get rid of poverty. All these facts result in a world with population growth rate declining.But I myself would like to grow up in a big family.

Of course,a small family has its advantages.Firstly,the small family makes it easier for parents to bring up and educate their child.Parents could spend more time and money educating one child than several.The child could grow up in an influential environment.Secondly,the child could learn more survival skills for future success.

However,___________ .The only child becomes the little emperor.It would make the only child ask more for himself and think less of others.

Besides,after the child grows up and gets married,the new couple has to take care of four old parents.That means the two children must work hard to support the four old parents.At present,many nations are facing the problem of becoming aged society.China will face this situation in a short time to come.

On the contrary,a big family weighs over a small family in many aspects.Firstly,parents could educate several children with almost the same time as they spend with one.Moreover,the old brothers or sisters could also help their parents bring up little children.Secondly,if one of the children turns out to be successful,it may mean he or she is becoming a model for other children to learn from.

Despite the fact that parents have to spend more time and money bringing up several children,it is not so difficult as people think it to be.With the help of good educational system and modern technology,it is becoming easier to afford several children.

1. What is the writer’s attitude towards whether  it is good to grow up in a big family?(Please answer within 10 words.)

2. Translate the underlined sentence in the first paragraph into Chinese.

3.What’s the main idea of the second paragraph? (Please answer within 10 words.)

4. Please fill in the blank with a proper sentence.(Please answer within 10 words.)

5. What else do you think will help afford several  children besides what is mentioned in the article?(Please answer within 20 words.)